
public class Global {
	public static long cur_aud_time = 0;
	public static long cur_vid_time = 0;
	public static long paused_aud_time = 0;
	public static long paused_vid_time = 0;
	public static int pause=2;
	
	public static final long lower_threshold = -10000;
	public static final long upper_threshold = 10000;

}
